They found the “strongest sign” of a possible life on another planet so far
A team of scientists found Possible chemical indicators of life in planetAway from our solar systemAlthough they warn that more work is needed to confirm their results.
The investigation it conducted universityCambridge I have been watched in the atmosphere of external planets that can only be produced by living organisms. Some experts outside the study described these results as interesting, however insufficientTo prove the existence of life On another planet.
“It is the most powerful sign of any possibility of biological activity outside the solar system,” said astronomical physicist in Cambridge, Niko Madosodhan, during a live broadcast on Thursday.
NASA data analysis of the European Space Agency, the researchers found indicators on Demetil and Sulfide Separate Second Sulfide In the atmosphere of the planet known as K2-18B. On the ground, these two compounds It mainly produced microbial life, such as plant plankton Marino.
The planet has More than a double size of the ground It is eight times more large. In the call A sound area for its star. Found 124 light years Away from our house, every light equals nearly six billion km. So far, more than 5,500 planets have been confirmed in orbit around other stars.
Madhusudhan stressed that it is necessary to continue the investigation to exclude any mistake or the possibility that other operations, as well as living organisms, can produce vehicles. David Clemens, an astronomical physicist from the Empire College in London, confirms that the atmosphere of other planets is complicated and difficult to understand, especially with the limited information available from this distant planet. “This is really interesting, though this It still does not represent a clear discovery of a dual methaletide and a dual -methaleIt is a step in the right direction, “announced in the comments issued by the” Scientific Media Center “in London.
